//==============================================================================
bool Joint::checkSanity(bool _printWarnings) const
{
bool sane = true;
for(std::size_t i=0; i < getNumDofs(); ++i)
{
if(getInitialPosition(i) < getPositionLowerLimit(i)
|| getPositionUpperLimit(i) < getInitialPosition(i))
{
if(_printWarnings)
{
dtwarn << "[Joint::checkSanity] Initial position of index " << i << " ["
<< getDofName(i) << "] in Joint [" << getName() << "] is "
<< "outside of its position limits\n"
<< " -- Initial Position: " << getInitialPosition(i) << "\n"
<< " -- Limits: [" << getPositionLowerLimit(i) << ", "
<< getPositionUpperLimit(i) << "]\n";
}
else
{
return false;
}
sane = false;
}
if(getInitialVelocity(i) < getVelocityLowerLimit(i)
|| getVelocityUpperLimit(i) < getInitialVelocity(i))
{
if(_printWarnings)
{
dtwarn << "[Joint::checkSanity] Initial velocity of index " << i << " ["
<< getDofName(i) << "] is Joint [" << getName() << "] is "
<< "outside of its velocity limits\n"
<< " -- Initial Velocity: " << getInitialVelocity(i) << "\n"
<< " -- Limits: [" << getVelocityLowerLimit(i) << ", "
<< getVelocityUpperLimit(i) << "]\n";
}
else
{
return false;
}
sane = false;
}
}
return sane;
}
void System::ShootingSystem::update(int elapsedMs, World &world, Room &room)
{
for(auto entity : world.getEntitiesForType(ComponentTypes::CANSHOOT))
{
CanShoot *c = (CanShoot *) entity->getComponent(ComponentTypes::CANSHOOT);
Ammo *ammo = (Ammo *) entity->getComponent(ComponentTypes::AMMO);
if(ammo == nullptr) {
continue;
}
if(ammo->ammo == 0) {
continue;
}
if(world.wasKeyPressed(SDLK_SPACE))
{
//TODO: Invert this if.
if(c->currentMs == 0 || c->currentMs >= c->msBetweenShots) {
ammo->ammo--;
c->currentMs = 0;
EntityFactory factory = EntityFactory();
Position *initialPosition = new Position();
Position *p = (Position *)entity->getComponent(ComponentTypes::POSITION);
initialPosition->x = p->x;
initialPosition->y = p->y;
Entity *bullet = factory.createBullet(initialPosition, getInitialVelocity(entity));
world.addEntity(bullet);
engine->getSoundEngine()->playSound("Shoot.wav", 1);
}
c->currentMs += elapsedMs;
}
}
}
